[Zope] Zope mailing list archives?

Please pardon what must be a FAQ. (Is there an FAQ list for this list?) I know where the message archive is on the zope site, but it does not seem to be searchable. Is there a searchable site for ALL of the zope mailing lists. (I just remembered, I think the zope list is archived and searchable on www.egroups.com) Seems to me the new Zcatalog tool could be used to index the zope site including the message archives.